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1. 发明专利

JP2011100678A Push-button switch 有权
标题翻译：按钮开关
公开(公告)号：JP2011100678A
公开(公告)日：2011-05-19
申请号：JP2009256002
申请日：2009-11-09
申请人： Alps Electric Co Ltd , アルプス電気株式会社
发明人： IIDA YOHEI , HANAWA NAOKI , HAYAKAWA KAZUKI , ODAJIMA MASAHIKO
IPC分类号： H01H13/52 , H01H1/06 , H01H1/26
摘要： PROBLEM TO BE SOLVED: To prevent unwanted vibration noises from occurring due to the vibration of a tongue piece part during a period of pressing operation. SOLUTION: In a push-button switch 1 comprising a stem 5 that receives the pressing operation, a rubber spring 4 driven in accordance with the pressing operation to the stem 5, a movable contact plate 3 driven by the drive of the rubber spring 4, and a case 2 including an accommodation part 21 capable of accommodating the stem 5, the rubber spring 4, and the movable contact plate 3 and a fixed contact 22 in conduction with the movable contact plate 3, the movable contact plate 3 has a tongue piece part 32 that forms a contact part with the fixed contact 22 and at the tongue piece part 32, a plurality of projecting parts 34 that project to the side in opposition to the fixed contact 22 are formed and meanwhile, a projecting part 35 that projects to the side in opposition to the rubber spring 4 is formed and notched parts 36a, 36b to prevent sticking to the rubber spring 4 are provided in a region excluding the projecting part 34 and the projecting part 35. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了防止在按压操作期间由于舌片部件的振动而引起的不希望的振动噪声。解决方案：在包括接收按压操作的杆5的按钮开关1中，根据对杆5的按压操作而驱动的橡胶弹簧4，由橡胶的驱动驱动的可动接触板3 弹簧4和包括能够容纳杆5的容纳部21，橡胶弹簧4和可动接触板3的壳体2和与可动接触板3导通的固定触点22，可动接触板3具有形成与固定触点22的接触部分和舌片部分32的舌片部分32，形成有与固定触点22相对突出的多个突出部分34，同时，突出部分35 形成在与橡胶弹簧4相反的一侧突出的突出部34和突出部35之外的区域设置有防止粘附到橡胶弹簧4的切口部36a，36b。 C）2011，JPO＆IN 坑

2. 发明专利

JP2010244897A Push-button switch 有权
标题翻译：按钮开关
公开(公告)号：JP2010244897A
公开(公告)日：2010-10-28
申请号：JP2009093303
申请日：2009-04-07
申请人： Alps Electric Co Ltd , アルプス電気株式会社
发明人： SAKAMOTO TAKAYA , HAYAKAWA KAZUKI , ODAJIMA MASAHIKO
IPC分类号： H01H13/52
摘要： PROBLEM TO BE SOLVED: To provide a push-button switch in which an elastic member to press and move a tongue-like part of a movable contact by buckling and deformation by being pressed by a push-button can be prevented from being damaged by rubbing against an edge part of a tongue-like part thereof. SOLUTION: The movable contact 5 has an annular base part 65 positioned surrounding a fixed contact 4 and the tongue-like part 7 extended in a cantilever manner to the inside from this base part 65, and comes into contact with the fixed contact 4 by elastic deformation of the tongue-like part 7. The elastic member 10 is formed into a shape widened toward the end thereof in the direction directed from the push-button 3 to the fixed contact 4 and positioned covering the tongue-like part 7 from the push-button 3 side. The elastic member 10 allows the movable contact 5 to be pressed and moved by being buckled and deformed by being pressed by the push-button 3 and is brought into contact with the fixed contact 4. At this time, the elastic member 10 is prevented from sinking between a neck part 7b of the tongue-like part 7 and the base part 65 of the movable contact 5 by an escape part 11, and as a result, prevented from rubbing against the edge part 7b1 of the neck part 7b of the tongue-like part 7. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种按钮开关，其中可以防止通过被按钮按压而使按压和变形来按压并移动可动触点的舌状部分的弹性部件成为通过摩擦其舌状部分的边缘部分而损坏。解决方案：可动触点5具有围绕固定触点4定位的环形基部65和从该基部65以悬臂方式延伸到内部的舌状部7，并与固定触点弹性构件10形成为从按钮3指向固定触点4的方向朝向其端部加宽的形状，并将其定位成覆盖舌状部7 从按钮3侧。弹性构件10通过被按钮3按压而被压缩和变形而使可动触点5被按压和移动，并与固定触点4接触。此时，弹性构件10被防止通过擒纵部分11在舌状部分7的颈部7b和可动触点5的基部65之间下沉，从而防止与舌部的颈部7b的边缘部分7b1摩擦版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2004273331A Push-button switch 审中-公开
公开(公告)号：JP2004273331A
公开(公告)日：2004-09-30
申请号：JP2003064257
申请日：2003-03-11
申请人： Alps Electric Co Ltd , アルプス電気株式会社
发明人： IWAKUMA HARUMI , KAWAHARA HIROYUKI , HAYAKAWA KAZUKI
IPC分类号： H01H13/14 , H01H13/52
摘要： PROBLEM TO BE SOLVED: To provide a push-button switch with high contact reliability which provides a desired operation feeling, prevents the invasion of dusts and the like to stabilize the contact state between a movable contact and a fixed contact when a rubber spring is pushed to perform reverse operation. SOLUTION: The push-button switch is provided with a housing 1 having a housing part 1a, fixed contacts 2, 3 fixed in the housing part 1a, a movable contact 4 arranged opposed to the fixed contacts 2, 3, and a rubber spring 5 having a lower end peripheral edge part 5c in the holding part 1a, a bendable skirt part 5a provided in a space formed together with an upper end pressing surface part 5b, and contacts/disconnects the movable contact 4 to/from the fixed contact 3 due to the bending of this skirt part 5a. The lower end peripheral edge part 5c of the rubber spring 5 and opposed faces of a housing wall part 1c of the housing 1 having this lower end peripheral edge part 5c held therein are formed of inclined faces or arc faces each opening from the under face side toward the top face side. COPYRIGHT: (C)2004,JPO&NCIPI

4. 发明专利

JP2004273332A Push-button switch 有权
标题翻译：按钮开关
公开(公告)号：JP2004273332A
公开(公告)日：2004-09-30
申请号：JP2003064258
申请日：2003-03-11
申请人： Alps Electric Co Ltd , アルプス電気株式会社
发明人： HAYAKAWA KAZUKI , KAWAHARA HIROYUKI
IPC分类号： H01H13/52 , H01H13/04
摘要： PROBLEM TO BE SOLVED: To provide a push-button switch with an improved assembling property, providing an expected operation feeling when performing a reversing operation by pushing a rubber spring.
SOLUTION: On the push-button switch, spaces L formed between an opposing surface of the lower end of an outer peripheral part 5c of the rubber spring 5 and a housing wall part 1c of a housing 1 holding the lower end of the outer peripheral part 5c, are formed so that a space L1 at the upper surface side of the lower end of outer peripheral part 5c becomes larger than a space L2 at the lower surface side of the same. Further, it is constructed so that an underside surface of the lower end of outer peripheral part 5c first touches the housing wall part 1c of a housing 1, and a top surface side of the lower end of outer peripheral part 5c moves into the space L1 and becomes enabled to contact with the housing wall part 1c by pressure of pushing.
COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：提供具有改进的组装性能的按钮开关，通过推动橡胶弹簧来执行反向操作时提供预期的操作感觉。解决方案：在按钮开关上，形成在橡胶弹簧5的外周部分5c的下端的相对表面与保持下端的壳体1的壳体壁部分1c之间形成的空间L 外周部5c的外周部5c的下表面侧的上表面侧的空间L1形成为比外周部5c的下表面侧的空间L2大。此外，其外周部5c的下端的下侧表面首先接触壳体1的壳体壁部1c，并且外周部5c的下端的顶面侧移动到空间L1中并且能够通过推压的压力与壳体壁部1c接触。版权所有（C）2004，JPO＆NCIPI

5. 发明专利

JP2004103375A Push-button switch 审中-公开
公开(公告)号：JP2004103375A
公开(公告)日：2004-04-02
申请号：JP2002263200
申请日：2002-09-09
申请人： Alps Electric Co Ltd , アルプス電気株式会社
发明人： HAYAKAWA KAZUKI , HAKOZAKI TAKESHI , TSUTSUMI JOJI
IPC分类号： H01H13/12 , H01H1/26 , H01H13/02 , H01H13/52
摘要： PROBLEM TO BE SOLVED: To provide a push-button switch, which is capable of sufficiently ensuring design freedom of contact parts, including a peripheral fixed contact and also capable of making the width dimension of the peripheral fixed contact smaller.
SOLUTION: A push-button switch comprises peripheral contacts 2 implanted in a housing 1 by insert-molded, a central fixed contact 3, movable contact plates 4 formed by a metal sheet and having base parts 4a and a tongue piece 4b, a rubber spring 5 which is disposed on the movable contact plates 4 and makes the tongue piece 4b to make contact with the central fixed contact 3, and a stem 6 for pressing the rubber spring 5. In addition, a convex part 4c, having a shape forming a part of a sphere and in contact with the contacts at all times is formed on the base part of the movable contact plate 4.
COPYRIGHT: (C)2004,JPO

6. 发明专利

JP2010267440A Push-button switch 审中-公开
标题翻译：按钮开关
公开(公告)号：JP2010267440A
公开(公告)日：2010-11-25
申请号：JP2009116499
申请日：2009-05-13
申请人： Alps Electric Co Ltd , アルプス電気株式会社
发明人： IIDA YOHEI , ODAJIMA MASAHIKO , HAYAKAWA KAZUKI , KITAMURA NOBUAKI
IPC分类号： H01H13/52
摘要： PROBLEM TO BE SOLVED: To provide a push-button switch improving contact performance between a fixed contact and a movable contact through restraint of deposition of dust on a peripheral fixed contact, and capable of smoothing air flow in and out of an elastic spring.
SOLUTION: The push-button switch is provided with a housing 2 having a storing part 11, a center fixed contact 5 fitted on an inner bottom surface of the housing 2 as well as a peripheral fixed contact 6 fitted around the center fixed contact 5, a movable contact 7 loaded on the peripheral fixed contact 6 and capable of separating and contacting to the center fixed contact 5, and a rubber spring 3 formed in swelling in free reversing by pushing, and making the movable contact 7 contact to the center fixed contact 5 at reversing. The peripheral fixed contact 6 forms a groove part 18 made in contact with the movable contact 7 by a plurality of contact parts 17a, 17b protruded on the movable contact 7 side, and communicating inside and outside of the rubber spring 3 between the plurality of contact parts 17a, 17b.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种按钮开关，其通过限制在周边固定触点上的灰尘沉积而提供固定触点和可动触点之间的接触性能，并且能够使进入和流出弹性的空气流平滑弹簧。解决方案：按钮开关设置有壳体2，壳体2具有容纳部分11，安装在壳体2的内底表面上的中心固定触点5以及围绕中心固定的外围固定触点6 触点5，装在周边固定触点6上并能够分离和接触中心固定触头5的可动触点7和橡胶弹簧3，橡胶弹簧3通过推动自由地反向膨胀，使可动触点7接触到中心固定触点5反向。外周固定触点6形成与可动触点7接触的槽部18，多个触点部分17a，17b突出在可动触点7一侧，并且在橡胶弹簧3的内部和外部在多个触点之间连通部分17a，17b。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2009099503A Push-switch 有权
标题翻译： PUSH-SWITCH
公开(公告)号：JP2009099503A
公开(公告)日：2009-05-07
申请号：JP2007272567
申请日：2007-10-19
申请人： Alps Electric Co Ltd , アルプス電気株式会社
发明人： HAYAKAWA KAZUKI , HANAWA NAOKI
IPC分类号： H01H13/20
摘要： PROBLEM TO BE SOLVED: To provide a push switch capable of stabilizing a posture of the skirt portion when the skirt portion of a rubber spring is buckled. SOLUTION: The outer circumference face 16d of a support table 16 of a skirt portion 14 of a rubber spring 13 is made of an inclined face widening from a cone portion 15 side toward an insulating plate 2a. When a pushed portion 18 of the rubber spring 13 is pushed by an operating member 12 and the skirt portion 14 is crushed, the outer circumference face 16d of the support table 16 comes into a state of surface contact with a position regulating wall 20 in parallel posture with the position regulating wall 20, and in this state, the skirt portion 14 is buckled. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种当橡胶弹簧的裙部弯曲时能够稳定裙部的姿势的按钮开关。解决方案：橡胶弹簧13的裙部14的支撑台16的外周面16d由从锥部15侧向绝缘板2a加宽的倾斜面制成。当橡胶弹簧13的推动部分18被操作构件12推动并且裙部14被压碎时，支撑台16的外周面16d与平行的位置限制壁20进行表面接触的状态位置限制壁20的姿势，并且在该状态下，裙部14被弯曲。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2003281963A Push-button switch 有权
标题翻译：按钮开关
公开(公告)号：JP2003281963A
公开(公告)日：2003-10-03
申请号：JP2002080638
申请日：2002-03-22
申请人： Alps Electric Co Ltd , アルプス電気株式会社
发明人： HAYAKAWA KAZUKI , KAMEOKA AKIFUMI
IPC分类号： H01H13/12 , H01H13/06
摘要： PROBLEM TO BE SOLVED: To provide a push-button switch, which can force foreign matter such as dust intruding into a storage part of a housing to remain, and makes reliable contact between a movable contact and a fixed contact, by forcing resin powder to remain. SOLUTION: A housing 1 of the push-button switch has a bottom wall 1a, a cylindrical side wall 1b extending from the bottom wall 1a, at least a pair of control parts 1e formed on an inner surface of the bottom wall 1a, and a recess part 1j, which is formed on the inner surface of the bottom wall 1a, by staying between the pair of the control parts 1e near the side wall 1b, and used for storing the foreign matter. Therefore, even if the foreign matter intrudes into the storage part from a place between a stem 6 and the housing 1, the recess part 1j can store the foreign matter, and can keep the foreign matter from moving to the contact parts, so that the reliable contact between the movable contact 4 and the fixed contact 2 can be obtained. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种按钮开关，其可以将诸如灰尘等异物侵入到壳体的存储部分中以保持，并且通过强制施加可动触点和固定触点之间的可靠接触树脂粉保留。解决方案：按钮开关的壳体1具有底壁1a，从底壁1a延伸的圆筒形侧壁1b，形成在底壁1a的内表面上的至少一对控制部分1e 以及通过保持在靠近侧壁1b的一对控制部1e之间而形成在底壁1a的内表面上并用于存储异物的凹部1j。因此，即使异物从杆6与壳体1之间的位置侵入到储存部中，凹部1j也可以存储异物，能够使异物保持在移动到接触部的位置，可以获得可动触点4与固定触点2之间的可靠接触。版权所有（C）2004，JPO

9. 发明专利

JP2013026093A Switch device 审中-公开
标题翻译：开关装置
公开(公告)号：JP2013026093A
公开(公告)日：2013-02-04
申请号：JP2011161490
申请日：2011-07-25
申请人： Alps Electric Co Ltd , アルプス電気株式会社
发明人： SAKAMOTO TAKAYA , ODAJIMA MASAHIKO , TSUTSUMI JOJI , TOMINAGA HARUO , HAYAKAWA KAZUKI
IPC分类号： H01H13/66
摘要： PROBLEM TO BE SOLVED: To provide a switch device with a pre-sense function, in which a first contact is connected by a slight pressing operation and then a second contact is connected by a pressing operation with a clear feeling.SOLUTION: A switch device according to the present invention comprises: a movable contact 2; an elastic body 3 arranged on the movable contact 2; an operation body 4 that is press-operated to actuate the elastic body 3; and a case 1 that is provided with a housing part 1a for housing the movable contact 2, the elastic body 3 and the operation body 4, and has a first stationary contact 1b, a second stationary contact 1c and a third stationary contact 1d at an inner bottom part of the housing part 1a. By press-operating the operation body 4, the elastic body 3 moves almost in parallel, and the first stationary contact 1b and the second stationary contact 1c are in electric contact via the movable contact 2, and therefore, a first contact is connected. By further press-operating the operation body 4, the dome part 3c is reversed to press a tongue piece part 2c, and the first stationary contact 1b, the second stationary contact 1c and the third stationary contact 1d are in electric contact via the movable contact 2, and therefore, a second contact is connected.
摘要翻译：要解决的问题：为了提供具有预读功能的开关装置，其中通过轻微按压操作连接第一触点，然后通过具有清晰感的按压操作连接第二触点。解决方案：根据本发明的开关装置包括：可动触点2; 布置在可动触头2上的弹性体3; 按压操作以致动弹性体3的操作体4; 以及壳体1，其设置有用于容纳可动触头2，弹性体3和操作体4的壳体部1a，并且具有第一固定触点1b，第二固定触头1c和第三固定触点1d 外壳部分1a的内底部分。通过按压操作操作体4，弹性体3几乎平行地移动，并且第一固定触点1b和第二固定触点1c经由可动触头2电接触，因此连接第一触点。通过进一步按压操作本体4，使穹顶部分3c反转以按压舌片部分2c，并且第一固定触点1b，第二固定触点1c和第三固定触点1d经由可动触点因此，连接第二触点。版权所有（C）2013，JPO＆INPIT

10. 发明专利

JP2013026092A Switch device 审中-公开
标题翻译：开关装置
公开(公告)号：JP2013026092A
公开(公告)日：2013-02-04
申请号：JP2011161489
申请日：2011-07-25
申请人： Alps Electric Co Ltd , アルプス電気株式会社
发明人： SAKAMOTO TAKAYA , TSUTSUMI JOJI , ODAJIMA MASAHIKO , HAYAKAWA KAZUKI , TOMINAGA HARUO
IPC分类号： H01H13/66
摘要： PROBLEM TO BE SOLVED: To provide a switch device with a pre-sense function, in which a first contact is connected by a slight pressing operation and then a second contact is connected by a pressing operation with a clear feeling.SOLUTION: The switch device has a case 1 having a first stationary contact 1b, a second stationary contact 1c and a third stationary contact 1d, a movable contact 3 having a dome part 3a making an inverse operation, and an elastic body 2 arranged under the movable contact 3. When the switch device is slightly press-operated, the elastic body 2 arranged under the movable contact 3 is elastically deformed, and therefore, a leg part 3b of the movable contact 3 comes into contact with the first stationary contact 1b and the second stationary contact 1c and is electrically connected to connect the first contact. When the switch device is further press-operated, the dome part 3a of the movable contact 3 is reversed to generate a click feeling, and the dome part 3a comes into contact with the third stationary contact 1d to connect the second contact.
摘要翻译：要解决的问题：为了提供具有预读功能的开关装置，其中通过轻微按压操作连接第一触点，然后通过具有清晰感的按压操作连接第二触点。解决方案：开关装置具有具有第一固定触点1b，第二固定触点1c和第三固定触点1d的壳体1，具有反向操作的圆顶部分3a的可动触点3和弹性体2 布置在可动触头3的下面。当开关装置稍微按压操作时，布置在可动触头3下方的弹性体2弹性变形，因此可动触点3的腿部3b与第一静止触点触点1b和第二固定触点1c电连接以连接第一触点。当开关装置被进一步按压操作时，可动触点3的圆顶部分3a反转以产生咔嗒感，并且穹顶部分3a与第三固定触点1d接触以连接第二触点。版权所有（C）2013，JPO＆INPIT

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